baber/WOPTO huggingface dataset:
Patent JP-H0994430-A (JP)
Title: Method for cleaning inside of gas absorber of stack gas desulfurizing plant and cleaner therefor
Inventor: KUMAGAI AKIRA
IPC: B01D53/77
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas absorber without the pressure drop of a gas passed being increased with time unlike the conventional gas absorber and improved in reliability. SOLUTION: A mother liquor obtained by dehydrating and separating a gypsum slurry formed in the liq. absorbent 24 of a gas absorber 21 is circulated to the absorber 21 as a cleaning soln. and injected into a solid retaining part in the absorber 21. The solid is retained in the upstream part, intermediate part and/or the downstream part of a mist separator and the upstream part and/or downstream part of a gas absorption zone, and the parts are cleaned with the cleaning soln. using the mother liquor.
Patent JP-H01118256-A (JP)
Title: Rotary head device
Inventor: KONISHI AKIO
IPC: G11B15/61
Filed: 1987-10-30
Abstract: PURPOSE:To reduce the spring up of a tape, to restrain the tape vibration and to obtain a picture image of good quality by rushing and releasing a rotary head in and from a tape at the place of the tape winding circular arc part of larger radius of the projecting part of a fixed drum. CONSTITUTION:A projection part 6 is provided on the outer periphery of the fixed drum 4 close to the rush-in part to the magnetic tape 1 of a rotary head 7 and the releasing part is also made similarly. The shape of the projection part 6 is composed of the 1st circular arc part DE co-axially with the fixed drum 4 and 2nd circular arc part EF of smaller radius than that of DE and the circular arc part EF is set larger than the circular arc part 7a of the rotary head 7, which passes through a locus (m) and brings into contact with the tape 1 at a point G with this structure. Consequently the speed springing up the tape 1 in the thickness direction by the head 7 is reduced and the picture image of good quality can be obtd. by restraining the tape vibration to the utmost.
Patent JP-H02178990-A (JP)
Title: Substrate material conditioner for manufacturing printed circuit
Inventor: HANSUUYURUGEN EERITSUHI
IPC: H05K1/03
Filed: 1988-11-02
Abstract: PURPOSE: To provide satisfactory adsorptivity of all board materials except for copper by generating a conditioner from palladium salt containing no halogen and an alkaline solvent containing 2-aminopyridine. CONSTITUTION: This conditioner is generated from palladium salt containing no halogen and the alkaline solvent containing 2-aminopyridine. Then, metal is made into complex in the alkaline solvent and contains a complex forming agent for palladium to utilize adsorptivity of punch board materials containing glass except for copper metal. Therefore, this is suitable for forming a through contact and a conductor board for a printed circuit in pre-processing of board materials, especially, a through hole. Thus, satisfactory adsorptivity of all the board materials except for copper can be provided.
Patent JP-H05261601-A (JP)
Title: Method for cutting axle driven through friction roll
IPC: B23B5/28
Filed: 1992-10-14
Abstract: PURPOSE: To prevent the effect of chips on a surface to be machined in cutting a wheel by driving a friction roll. CONSTITUTION: An axle is driven and/or supported by at least one friction roll 1 to be joined with a traveling surface 7 of at least one wheel 3 of the axle through the contact force, and the friction roll 1 can hollow each instantaneous positional fluctuation in the radial direction of a contact surface. The wheel contour is first cut outside a joining area 6 between the friction roll 1 and the traveling surface 7, and then, cut in the joining area 6.
Patent JP-H1197020-A (JP)
Title: Manufacture of negative electrode, and lithium secondary cell employing it
Inventor: MASASHIRO TAKAHISA
IPC: H01M4/136
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a negative electrode and a lithium secondary cell which is high in energy density, high in charging/discharging capacity, and is provided with cell characteristics giving a long cyclic life to the cell. SOLUTION: In this manufacture, negative electrode mix composed of negative electrode active material, conductive material, and of binding material, is distributed into organic solvent so as to be coated over a negative electrode current collector, so that a negative electrode is thereby manufactured. In this case, the negative electrode which is primarily lithium contained transition metallic nitride, and is manufactured by means of a manufacturing process where the aforesaid organic solvent is at least to be one kind out of an alphatic hydrogen carbide group and an aromatic hydrogen carbide group, is used for a lithium secondary cell.  By this constitution, there occurs no reaction among the negative electrode active material, the organic solvent and the binding material, and since they are sufficiently combined with one another, deterioration in the quality of material such as the formation of irreverseible material and the like will hardly be seen, and since the negative electrode will never be peeled off and so on, a very long cyclic life can thereby be obtained.
Patent JP-H02122351-A (JP)
Title: Data back-up system
Inventor: NARITA HIROKI
IPC: G06F12/16
Filed: 1988-11-01
Abstract: PURPOSE:To hold data even in such a case where the break of a power supply lasts longer than the lifetime of a battery by providing a battery lifetime detecting means and a 2nd memory which requires no supply of power to hold data and transferring the data written into a 1st memory to a 2nd memory with the output of the battery lifetime detecting means. CONSTITUTION:A battery lifetime detecting means 4 starts its working with an operation start signal which is supplied at break of a power supply and sends a transfer instruction to a CPU when the battery support time reaches the set value. A 2nd memory 3 can electrically rewrite data and requires no supply of power to hold the written data. When the output of the means 4 is sent to the CPU, the CPU transfers the data written into a 1st memory 2 requiring the supply of power to hold data to the memory 3. As a result, the collected data can be held even in such a case where the break of the power supply to a data collector lasts longer than the battery lifetime.
Patent JP-H02122501-A (JP)
Title: Semiconductor device element
Inventor: KAWAMURA MASARU
IPC: H01L29/66
Filed: 1988-10-31
Abstract: PURPOSE:To enable a semiconductor device element to be compact by performing switching utilizing properties that resistance between surfaces with small dimensions of opposing surfaces greatly changes due to voltage between surfaces with large dimensions of counter surfaces of a sintered body by compressing and sintering vanadium dioxide, silver sulfide for forming a rectangular plate shape. CONSTITUTION:Electrodes 6, 6 and 7, 7 are applied and baked by silver paste to a pair of both surfaces 5, 5 of two pairs of both surfaces with large counter-surface dimensions and both surfaces 4, 4 with a pair of small counter-surface dimensions of a semiconductor element 1 whose resistance is great at normal temperature and whose negative resistance temperature coefficient is large, being formed in a rectangular plate shape with vanadium dioxide as a material. Power supply system circuits 10, 10 are soldered to the surface of both electrodes 6, 6 of this semiconductor device element 3 and signal system circuits 11, 11 are soldered to the surface of both electrodes 7, 7. When voltage is applied between the surfaces of electrodes 7, 7 using the signal system circuit 11, 11, resistance between the surfaces of electrodes 6, 6 change according to the size of the voltage. Thus, an electrical equipment is connected to the power supply system circuits 10, 10, control equipment is connected to the signal system circuits 11, 11, and voltage generated by the control equipment allows each equipment to be started and stopped freely. Therefore, each equipment can be started and stopped compactly and inexpensively.
Patent JP-S61150232-A (JP)
Title: I/o circuit of semiconductor ic
Inventor: WATARI SHIGERU
IPC: H01L21/82
Filed: 1984-12-24
Abstract: PURPOSE:To enable selection in accordance with uses of the value of the pull-up or pull-down resistor by a method wherein MOS transistors having different conductivity types are arranged and selectively combined. CONSTITUTION:The gate electrodes of a P-channel type MOS transistor 14 and an N-channel type MOS transistor 15 are connected with a wiring 16. An input inverter circuit is provided with P-channel type MOS transistors 17, 18, and 19 and N-channel type MOS transistors 20, 21, and 22 having different transistor sizes. Because of different transistor sizes, elements of different ON- resistance values can be obtained, and pull-up resistance elements having a higher resistance value than in the case of construction of a MOS transistor can be obtained by series connecting the three P-channel type MOS transistors 17, 18, and 19, and by grounding the gate electrodes in common. This manner can realize wide range of resistance values by selectively series or parallel connecting MOS transistors used for pull-up or pull-down.
Patent JP-S61149998-A (JP)
Inventor: FUTAYADA KATSUYUKI
IPC: G10L15/10
Filed: 1984-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08120408-A (JP)
Title: High strength bolt steel excellent in delayed fracture resistance
Inventor: ISHIKAWA FUSAO
IPC: C22C38/24
Filed: 1994-10-18
Abstract: PURPOSE: To produce a high strength bolt steel having >=140kgf/mm<2> tensile strength and excellent in delayed fracture resistance. CONSTITUTION: This steel has a basic composition containing 0.20-0.50% C, >0.30-1.50% Si, 0.10-<O.50% Mn, <=0.020% P, <=0.020% S, >1.50-3.5O% Cr, 0.20-0.50% Mo, >0.20-0.5O% V, 0.010-0.050% Al, and <0.0080% N. If necessary, 0.020-0.050% Ti and/or 0.020-0.050% Nb and further <0.0005% B are incorporated into this basic composition. By this method, even in the case of steels having tensile strength exceeding 140kgf/mm<2> , delayed fracture can be inhibited and the strength of a structure can be increased, and joint efficiency can be improved.
Patent JP-S62135434-A (JP)
Title: Anemia improver comprisng peptide as active ingredient and preparation thereof
Inventor: YOSHIHARA DAIJI
IPC: A61K38/00
Filed: 1985-12-10
Abstract: PURPOSE:To obtain low peptide useful as an anemia improver, by dispersing milk protein into water, enzymatically decomposing the solution with papain, processing the solution approximately into neutrality and enzymatically decomposing the solution with neutral protease. CONSTITUTION:Milk protein is dispersed into water to give a solution, which is adjusted to pH 5.1-5.5. The solution is enzymatically decomposed with papain to give an enzymatic decomposition solution, which is adjusted approximately to 6-8 and enzymatically decomposed to give peptide having 200-1,000 average- molecular weight. Since the low molecular peptide has improved iron utility, high content of serum iron, raised blood pigment and blood cell volume ratio, it has high improving effects on anemia, especially anemia after operation. The peptide is pharmaceutically manufactured variously and a proper amount of it is added to a nutritive agent and a healthy food to enhance improving effect on anemia.
Patent JP-S61165153-A (JP)
Title: Semiconductor disk device
Inventor: YORIMITSU KEIICHI
IPC: G06F3/08
Filed: 1984-12-26
Abstract: PURPOSE:To use efficiently the capacity of a semiconductor disk device, and also to execute its efficient operation by setting the logical capacity of a drive by a logical capacity setting means to match the magnitude of a variable capacity data written on each drive. CONSTITUTION:By a logical capacity setting means, for instance, a setting switch 12, which has been provided on every string module (SW) 5, plural logical drive capacities in the SM5 concerned are set in advance in accordance with a data set written on the SM5 concerned. Subsequently, this logical drive capacity data is inputted to a control table in a director (DIR) 4a for controlling write/readout of data on and to the SM5, and when writing plural data sets of variable length on the SM concerned, the DIR writes plural data sets of variable length in the logical drive capacity conforming with a variance in magnitude of the data set, and having the most suitable capacity, by an address based on a control table.
Patent JP-H04153161-A (JP)
Title: Image forming device
Inventor: YAMANASHI MOTOAKI
IPC: B65H29/16
Filed: 1990-10-16
Abstract: PURPOSE:To prevent a jam error by discharging a photosensitive paper out of an image forming device before build-up operation, if the photosensitive paper is left in the device when the device is built up by an operator. CONSTITUTION:A memory means 101 regularly grasps and stores the present position of a photosensitive paper, and when an error occurs, the position of the photosensitive paper at that time is stored and held until an operator ends the treatment to the error and again builds up a device. A paper discharge control means 102 checks the memory content held in the memory means 101 at the time of building up an image forming device, and if the photosensitive paper is left in the image forming device, photosensitive paper discharge operation is executed to discharge the photosensitive paper left in the image forming device out of the image forming device. Thus, a jam error can be prevented.
Patent JP-2001095606-A (JP)
Title: Necktie and member for holding fastener slider of necktie
Inventor: HIGUCHI ZENICHI
IPC: A44B19/24
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a fashion function for a fastener-slider holding member itself in a fastener-type necktie and to attach an ornament such as a badge, brooch, scarf, or the like to the fastener-slider holding member. SOLUTION: This necktie is comprised of two lines of band-shaped half bodies 601 and 602 to be interlocked together and separated from each other by a fastener slide provided in a fastener-slider holding member 50. The two lines of band-shaped half bodies 601 and 602 form a loop on one side of the fastener-slider holding member 50 and are integrally fastened together on the other side. The band-shaped half bodies 601 and 602 are bulging out to the outside through open parts on both sides of the fastener-slider holding member 50. As the band-shaped half bodies 601 and 602 are capable of bulging out from side parts of the fastener-slider holding member 50, it is possible to use the band-shaped half bodies 601 and 602 as a necktie and to use the fastener-slider holding member 50 as an ornament body.
Patent JP-H10123783-A (JP)
Title: Color image recorder
Inventor: OTAKI NOBORU
IPC: B65H5/02
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To easily release a jamming by placing each image forming part on a retreating position and traveling a carrying belt in the reverse direction in the case where the occurrence of the jamming has been detected. SOLUTION: A controller judges that a jamming has occurred at a fixing device 48 based on the change of temperature detected by a temperature sensor 81, and stops the operation of a color image recorder. A jamming releasing means drives the respective first motors of the image formula parts 12C, 12K,... in the reverse direction so as to rotate a gear. At this time, a one-way bearing is locked, the rotation of the gear is transmitted to a cam shaft 22, and an eccentric circular cam 23 is rotated. As the result, the respective image forming parts 12C, 12K,... are placed on the retreating position, and each photoreceptor is speared from the carrying belt 20.  A second motor is driven in the reverse direction so as to rotate a driving roller 31, a heat roller 49 and a pressure roller 50 in the reverse direction, and the front end of a recording medium 21 reaches a position where the medium 21 is positioned between a discharging device 102 and the part 12K, then the second motor is stopped.
Patent JP-H04153629-A (JP)
Title: Camera
Inventor: HAYASHI NAOHIKO
IPC: G02B7/28
Filed: 1990-10-17
Abstract: PURPOSE:To make use easy and further, to prevent a misoperation by preventing an AF lock from being released even if a finger is separated from a button, as long as the button is depressed, again, after an AF lock button is depressed to carry out the AF lock. CONSTITUTION:A control means MPU which releases a focus lock means in response to the reoperation of an operating member SWAFL in a state where a focus lock is carried out by the focus lock means, and simultaneously, allows an automatic focusing device AD-AF to carry out a focusing action, and the focus lock means to automatically carry out the focus lock, again, after focusing, is provided. Therefore, when the AF lock button SWAFL is once pushed the AF lock is never released. Thus, it is not feared that the AF lock is released against camera user's will, during the AF lock, and the misoperation is prevented.
Patent JP-2001102717-A (JP)
Title: Chip-type electronic component mounting substrate
Inventor: IWAKI MASANORI
IPC: H05K1/18
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To improve packaging density of a chip-type electronic component mounting substrate, improvement of the packing density of which has been difficult, because the mounting area of electronic components and the wiring pattern between lands to which electrodes are bonded and the electrodes occupy a large percentage of the area of a circuit board. SOLUTION: A chip-type electronic component mounting substrate is provided with a circuit board 3, having first and second lands 4 and 6 which are connected to a prescribed wiring pattern and formed at separate positions, first chip-type electronic components 1 having electrodes formed on the facing end faces of a rectangular chip element 1c, in such a way that the electrode 1a on one end face is bonded to the first land 4 in a state where the electrode 1a stands erect with respect to the circuit board 3, and second chip-type electronic components 2 having electrodes formed on the facing end faces of a rectangular chip element 2c, in such a way that the electrode 2a on one end face is bonded to the second land 6 where the electrode 2a stands erect with respect to the circuit board 3.  The substrate is also provided with a crosslinking conductor section 8, which is provided to crosslink the electrodes formed on the other end faces of the first and the second chip-type electronic components 1 and 2 to each other above the surface of the circuit board 3 and electrically connects the electrodes to each other.
Patent JP-H04152680-A (JP)
Title: Photoelectric conversion thin film
Inventor: MURAYAMA TETSUO
IPC: H01L31/04
Filed: 1990-10-17
Abstract: PURPOSE:To enable a photoelectric conversion thin film to be applied to a photodiode array, a photosensor array, or the like of high function and high integration by a method wherein a domain structure is provided to a photoelectric conversion section of specific material. CONSTITUTION:Monomolecular films which contain porphyrin derivative represented by formula I or formula II and matrix molecules are cumulated on a conductive substrate. The porphyrin derivative forms domain structures, and the domain structures are separated from each other by a region formed of matrix molecules. In the formulas, Ar denotes an aromatic hydrocarbon group which may be provided with a substituting group, R is an alkyl group which is 1-30 in number of carbons, M denotes a vivalent negative ion mainly composed of metal atoms, and X is a negative ion group.
Patent JP-H02126186-A (JP)
Title: Double-surface exposure device
Inventor: WATANABE TOSHIYUKI
IPC: G12B5/00
Filed: 1988-11-04
Abstract: PURPOSE:To simultaneously expose both surfaces of a substrate as well as to shorten the time for positioning the substrate by providing a mask equipped with a prism on its side face and contriving a constitution so that both surfaces of the substrate can be exposed at one time. CONSTITUTION:The light of a mercury-arc lamp 6 becomes parallel rays of light after passing through a collimator lens 7 and exposes the upper surface A of a mask 8. At this time, part of the rays of light is turned at a right angle by means of the prism 8a of the mask 8 and exposes the upper surface A of a substrate 10, and a part of the rays of light is turned at a right angle by the prism 8a of the mask 8 and the end face B of the substrate 10 is simultaneously exposed. In other words, when the mask 8 equipped with the prism 8a on its side face is used, both of the surfaces A and B of the substrate 10 can be exposed at once to the rays of light, and, moreover, since the position of the substrate 10 in (y) direction can be decided when the end face B is pressed against the prism 8a, the substrate can be positioned easily only by positioning in (x) direction. therefore, this device can be manufactured inexpensively and the time for positioning the substrate can be shortened.
Patent JP-H09118923-A (JP)
Title: Manufacture of grain-oriented silicon steel sheet having low core loss
Inventor: ISHITOBI HIROTAKE
IPC: H01F1/16
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To industrially and easily manufacture grain-oriented silicon steel sheet having extremely low core loss. SOLUTION: After forsterite films of the steel sheet after an annealing for the last finishing, are removed by an acid cleaning or mechanical grinding, a thermal etching is performed at 1,050-1,250 deg.C in a reducing atmosphere containing a gaseous H2 material or performed simultaneously with the annealing for the last finishing by making an annealing separation agent contain a non-hydrating oxide of pts.wt. 40 or more preventing the formation of forsterite films. Thereafter, a magnetic smoothing treatment by an electrolysis is applied.
Patent JP-H06132860-A (JP)
Title: Diversity receiver
Inventor: NAKAMURA SATOSHI
IPC: H04B7/08
Filed: 1992-10-19
Abstract: PURPOSE:To reduce man-hour for adjustment by automatically making the characteristic of a second received electric field intensity value sent from a second reception demodulation part and passed through a characteristic correcting means coincident with the characteristic of a first received electric field intensity value from a first reception demodulation part. CONSTITUTION:First and second detecting means 3a and 3b observe changes within prescribed time concerning a first received electric field intensity value RSSI1 from a first reception demodulation part A and a second received electric field intensity value RSSI2 sent from a second reception demodulation part B and passed through a characteristic correcting means 1. Then, the maximum change width and average value of the observed result are sent to a control voltage generating means 4. The means 4 calculates difference from the maximum change width respectively for the detecting means 3a and 3b, generates a control voltage for turning the difference of the maximum change width and the average value to '0' and adjusts the correcting characteristic of the characteristic correcting means 1. Thus, the characteristic of the second RSSI2 sent from the second reception demodulation part and passed through the means 1 is automatically made coincident with the characteristic of the first RSSI1 from the first reception demodulation part. Thus, man-hour for adjustment can be reduced.